GCD of 385, 740, 570, 265 Calculator

Given Input numbers are 385, 740, 570, 265

In the factoring method, we have to find the divisors of all numbers

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 570 :

The positive integer divisors of 570 that completely divides 570 are.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

GCD of numbers is the greatest common divisor

So, the GCD (385, 740, 570, 265) = 5.

Given numbers are 385, 740, 570, 265

The list of prime factors of all numbers are

Prime factors of 385 are 5 x 7 x 11

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 570 are 2 x 3 x 5 x 19

Prime factors of 265 are 5 x 53

The highest common occurrence is 5¹

Therefore, GCD of 385, 740, 570, 265 is 5.

Given numbers are 385, 740, 570, 265

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(385, 740) = 56980

GCD(385, 740) = ( 385 x 740 ) / 56980

= 385 / 740

= 385

Step2:

LCM(5, 570) = 570

GCD(5, 570) = ( 5 x 570 ) / 570

= 5 / 570

= 5

Step3:

LCM(5, 265) = 265

GCD(5, 265) = ( 5 x 265 ) / 265

= 5 / 265

= 5

So, Greatest Common Divisor of 385, 740, 570, 265 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 712, 203, 974
• GCD of 420, 465, 326, 306
• GCD of 158, 619, 636, 809
• GCD of 217, 484, 172, 631
• GCD of 667, 113, 422, 728

Given numbers are 385, 740, 570, 265
The greatest common divisor of numbers 385, 740, 570, 265 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 740, 570, 265 is 5.

1. What is the GCD of 385, 740, 570, 265?

GCD of given numbers 385, 740, 570, 265 is 5

2. How to calculate the greatest common divisor of 385, 740, 570, 265?

We can find the highest common divisor of 385, 740, 570, 265 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 385, 740, 570, 265 i.e 5.

3. How can I use the GCD of 385, 740, 570, 265Calculator?

Out the numbers 385, 740, 570, 265 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.